Alfaparf Leave-in Pure Silver Yellow Super Neutralizer açaí Rose of Jericho Hair Care 100ml/3.38fl.oz

For cold gray blond hair. Concentrated pigment that helps neutralize yellow-orange melanin residues from hair. Used to reinforce the effects of Yellow silver Shampoo and Yellow silver Conditioner or to customize other Yellow coloring treatment or styling services. Application Beware Mix 1 ml of Yellow pure silver for every 10 ml of Yellow shampoo/conditioner. Apply and let act for 3 to 5 minutes for shampoo and 5 to 8 minutes for conditioner and finally rinse. Result: Yellowish silky glossy hair.